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  <title>Module: ApplicationHelper</title>
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    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Module</strong></td>
          <td class="class-name-in-header">ApplicationHelper</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../files/app/helpers/application_helper_rb.html">
                app/helpers/application_helper.rb
                </a>
        <br />
            </td>
        </tr>

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  <div id="contextContent">

    <div id="description">
      <p>
Methods added to this helper will be available to all templates in the
application.
</p>

    </div>


   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000317">error_messages_for</a>&nbsp;&nbsp;
      <a href="#M000319">get_mod</a>&nbsp;&nbsp;
      <a href="#M000318">is_adm</a>&nbsp;&nbsp;
      </div>
    </div>

  </div>


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    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000317" class="method-detail">
        <a name="M000317"></a>

        <div class="method-heading">
          <a href="#M000317" class="method-signature">
          <span class="method-name">error_messages_for</span><span class="method-args">(object_name, options = {})</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000317-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000317-source">
<pre>
    <span class="ruby-comment cmt"># File app/helpers/application_helper.rb, line 4</span>
 4:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">error_messages_for</span>(<span class="ruby-identifier">object_name</span>, <span class="ruby-identifier">options</span> = {})
 5:     <span class="ruby-identifier">options</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">symbolize_keys</span>
 6:     <span class="ruby-identifier">object</span> = <span class="ruby-identifier">instance_variable_get</span>(<span class="ruby-node">&quot;@#{object_name}&quot;</span>)
 7:     <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">object</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">object</span>.<span class="ruby-identifier">errors</span>.<span class="ruby-identifier">empty?</span>
 8:       <span class="ruby-identifier">content_tag</span>(<span class="ruby-value str">&quot;div&quot;</span>,
 9:       <span class="ruby-identifier">content_tag</span>(
10:                   <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:header_tag</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;h2&quot;</span>,
11:              <span class="ruby-node">&quot;Imposible guardar #{object_name.to_s.gsub(&quot;_&quot;, &quot; &quot;)}&quot;</span>
12:       ) <span class="ruby-operator">+</span>
13:       <span class="ruby-identifier">content_tag</span>(<span class="ruby-value str">&quot;p&quot;</span>, <span class="ruby-value str">&quot;Los siguientes campos han tenido problemas:&quot;</span>) <span class="ruby-operator">+</span>
14:       <span class="ruby-identifier">content_tag</span>(<span class="ruby-value str">&quot;ul&quot;</span>, <span class="ruby-identifier">object</span>.<span class="ruby-identifier">errors</span>.<span class="ruby-identifier">full_messages</span>.<span class="ruby-identifier">collect</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">msg</span><span class="ruby-operator">|</span>
15: <span class="ruby-identifier">content_tag</span>(<span class="ruby-value str">&quot;li&quot;</span>, <span class="ruby-identifier">msg</span>) }),
16:            <span class="ruby-value str">&quot;id&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:id</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;errorExplanation&quot;</span>, <span class="ruby-value str">&quot;class&quot;</span> =<span class="ruby-operator">&gt;</span>
17: <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:class</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;errorExplanation&quot;</span>
18:       )
19:     <span class="ruby-keyword kw">else</span>
20:          <span class="ruby-value str">&quot;&quot;</span>
21:     <span class="ruby-keyword kw">end</span>
22:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000319" class="method-detail">
        <a name="M000319"></a>

        <div class="method-heading">
          <a href="#M000319" class="method-signature">
          <span class="method-name">get_mod</span><span class="method-args">(&amp;block)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000319-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000319-source">
<pre>
    <span class="ruby-comment cmt"># File app/helpers/application_helper.rb, line 34</span>
34:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">get_mod</span>(<span class="ruby-operator">&amp;</span><span class="ruby-identifier">block</span>)
35:     <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current_user</span>
36:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current_user</span>.<span class="ruby-identifier">role_user</span>.<span class="ruby-identifier">descripcion</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">'Invitado'</span> <span class="ruby-keyword kw">then</span>
37:                         <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>
38:                         <span class="ruby-keyword kw">end</span>
39:                 <span class="ruby-keyword kw">end</span>   
40:         <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000318" class="method-detail">
        <a name="M000318"></a>

        <div class="method-heading">
          <a href="#M000318" class="method-signature">
          <span class="method-name">is_adm</span><span class="method-args">(&amp;block)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000318-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000318-source">
<pre>
    <span class="ruby-comment cmt"># File app/helpers/application_helper.rb, line 25</span>
25:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">is_adm</span>(<span class="ruby-operator">&amp;</span><span class="ruby-identifier">block</span>)
26:                 <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current_user</span>
27:                         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current_user</span>.<span class="ruby-identifier">role_user</span>.<span class="ruby-identifier">descripcion</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'Administrador'</span> <span class="ruby-keyword kw">then</span>
28:                         <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>
29:                         <span class="ruby-keyword kw">end</span>
30:                 <span class="ruby-keyword kw">end</span>           
31:         <span class="ruby-keyword kw">end</span>
</pre>
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